SCHEDULE |
|
|
|
|
|
|
|
sun |
|
mon |
|
tue |
|
wed |
|
thu |
|
fri |
|
|
|
|
|
|
|
|
|
|
|
9:00 |
welcoming
cocktail, hotel sheraton 19:00 |
|
registration |
|
Postnikov |
|
Aguiar |
|
Savage |
|
20 |
9:30 |
|
Labelle |
|
|
|
|
21 |
10:00 |
|
|
8 |
|
12 |
|
16 |
|
22 |
10:30 |
|
coffee |
|
coffee |
|
coffee |
|
coffee |
|
coffee |
11:00 |
|
1 |
|
9 |
|
13 |
|
17 |
|
23 |
11:30 |
|
2 |
|
10 |
|
14 |
|
18 |
|
24 |
12:00 |
|
3 |
|
11 |
|
15 |
|
19 |
|
25 |
12:30 |
|
lunch |
|
lunch |
|
|
|
lunch |
|
lunch |
13:00 |
|
|
|
|
|
|
13:30 |
|
|
|
|
|
14:00 |
|
|
|
visit to valparaiso |
|
|
14:30 |
|
Feichtner-Kozlov |
|
Albert |
|
|
Brundan |
|
26 |
15:00 |
|
|
|
conference banquet,
hotel sheraton 20:00 |
|
|
Ronco |
15:30 |
|
4 |
|
coffee |
|
|
coffee |
|
16:00 |
|
coffee |
|
posters 1 |
|
|
posters 2 |
|
coffee |
16:30 |
|
5 |
|
|
|
|
|
17:00 |
|
6 |
|
|
|
|
17:30 |
|
7 |
|
|
|
|
|
|
|
INVITED SPEAKERS (click on a speaker for details) |
|
Gilbert Labelle: Mes aventures mathématiques avec Pierre Leroux |
Michael Albert: Growth rates of pattern classes |
Jonathan Brundan: Highest weight categories arising from
Khovanov´s diagram algebra |
Dmitry Feichtner-Kozlov: Combinatorial algebraic topology |
Marcelo Aguiar: A unified approach to Hopf algebras |
Carla D. Savage: Euler´s partition theorem and the
combinatorics of l-sequences |
Maria Ronco: Bialgebras in the category of S modules |
Ian Grojnowski: TBA |
Alexander Postnikov: TBA |
|
|
TALKS |
|
|
1: From Bruhat
intervals to intersection lattices and a conjecture of Postnikov. Axel Hultman, Svante Linusson, John Shareshian and Jonas
Sjöstrand |
2: Total
positivity for cominuscule Grassmannians. Thomas Lam and
Lauren Williams |
3: Flag
enumerations of matroid base polytopes. Sangwook
Kim |
4: Pattern
avoidance in dynamical systems. José María Amigó,
Sergi Elizalde and Matthew Kennel |
5: Chip-Firing
and Rotor-Routing on Zd and on Trees. Itamar Landau,
Lionel Levine and Yuval Peres |
6: On the link
pattern distribution of quarter-turn symmetric FPL configurations. Philippe Duchon |
7: Enumerating
alternating tree families. Markus Kuba and Alois
Panholzer |
|
8: Invariant
and coinvariant spaces for the algebra of symmetric polynomials in
non-commuting variables. François Bergeron and
Aaron Lauve |
9: Combinatorial
Gelfand Models. Ron M. Adin, Alexander Postnikov
and Yuval Roichman |
10: Quivers
and the Euclidean algebra. Alistair Savage |
11: The
complexity of computing Kronecker coefficients. Peter
Bürgisser and Christian Ikenmeyer |
|
12: Cyclic
Sieving, Promotion and Representation Theory. Brendon
Rhoades |
13: Deodhar
Elements in Kazhdan--Lusztig Theory. Brant Jones |
14: The
cluster basis of Z[x11,...,x33]. Mark Skandera |
15: Combinatorial
interpretation and positivity of Kerov's character polynomials. Valentin Féray |
|
16: A
variation on the tableau switching and a Pak-Vallejo's conjecture. Olga Azenhas |
17: The
Sorting Order on a Coxeter Group. Drew Armstrong |
18: Affine
descents and the Steinberg torus. Kevin Dilks, Kyle
Petersen and John Stembridge |
19: Affine and
toric arrangements. Richard Ehrenborg, Margaret Readdy
and Michael Slone |
|
20: Hecke
group algebras as degenerate affine Hecke algebras. Florent
Hivert, Anne Schilling and Nicolas M. Thiéry |
21: The
Mukhin-Varchenko conjecture for type A. S. Ole
Warnaar |
22: Staircase
Macdonald polynomials and the q-Discriminant. Adrien Boussicault
and Jean-Gabriel Luque |
23: A
quantization of a theorem of Goulden and Jackson. Matjaz
Konvalinka and Mark Skandera |
24: Families
of prudent self-avoiding walks. Mireille
Bousquet-Melou |
25: New
bijective links on planar maps . Eric Fusy |
26: A
combinatorial model for q-generalized
Stirling and Bell numbers. Miguel Mendez
and Adolfo Rodriguez |
|
|
|
POSTERS |
|
day 1 (20) |
|
Algebraic shifting
and strongly edge decomposable spheres. Satoshi
Murai |
Nested Hilbert
Schemes and the Nested q,t-Catalan
Series. Mahir Can |
Skew domino
Schensted algorithm and sign-imbalance. Jang Soo Kim |
A combinatorial
realization of Schur-Weyl duality via crystal graphs and dual equivalence
graphs. Sami Assaf |
The space of
tropically collinear points is shellable. Hannah
Markwig and Josephine Yu |
Enumeration of
orientable coverings of a non-orientable manifold. Jin
Ho Kwak, Alexander Mednykh and Roman Nedela |
(l,0)-Carter partitions and their
crystal theoretic interpretation. Chris Berg and
Monica Vazirani |
Multi-triangulations
as complexes of star polygons. Vincent Pilaud and
Francisco Santos |
Quasisymmetric
Schur functions. James Haglund, Sarah Mason and
Stephanie van Willigenburg |
Perfect matchings
and cluster algebras of classical type. Gregg
Musiker |
Delannoy numbers
and Legendre polytopes. Gabor Hetyei |
A bijective proof
of a factorization formula for Macdonald polynomials at roots of unity. Francois Descouens, Hideaki Morita and Yasuhide Numata |
Reduction formulae
from the factorization theorem of Littlewood-Richardson polynomials by King,
Tollu and Toumazet. Soojin Cho, Eun-Kyoung Jung
and Dongho Moon |
A generalization
of (q,t)-Catalan and nabla operators. Nantel
Bergeron, Francois Descouens and Mike Zabrocki |
The
Rees product of the cubical lattice with the chain. Patricia Muldoon and
Margaret A. Readdy |
|
On Plücker
coordinates of a perfectly oriented network. Kelli
Talaska |
Set-partition
Pieri formulas via induction and restriction in unipotent groups. Eric Marberg, Nathaniel Thiem and Vidya Venkateswaran |
An Isomorphism
Theorem for Cotransversal Matroids. Amanda Ruiz
and Kim Seashore |
Combinatorial
properties of permutation tableaux. Alexander Burstein
and Niklas Eriksen |
Double Schubert
polynomials for the classical Lie groups. Takeshi
Ikeda, Leonardo Mihalcea and Hiroshi Naruse |
|
day
2 (19) |
|
Bijections for
Permutation Tableaux. Sylvie Corteel and Philippe Nadeau |
Combinatorial Hopf
Algebras and Towers of Algebras. Nantel Bergeron, Thomas
Lam and Huilan Li |
Equivalences for
pattern avoiding involutions and classification. W. M.
B. Dukes, Vit Jelinek, Toufik Mansour and Astrid Reifegerste |
Polyominoes
determined by involutions. Filippo Disanto and Simone
Rinaldi |
Enumeration of
bilaterally symmetric 3-noncrossing partitions. Guoce
Xin and Terence Zhang |
A bijection
between shrubs and series-parallel posets. Frédéric
Chapoton |
Crossings and
nestings in labelled graphs and set partitions. Anna
de Mier |
New combinatorial
computational methods arising from pseudo-singletons. Gilbert
Labelle |
Graph weights
arising from Mayer and Ree-Hoover theories of virial expansions. Amel Kaouche and Pierre Leroux |
q,t-Fuss-Catalan
numbers for complex reflection groups. Christian
Stump |
Distances in
random Apollonian network structures. Olivier
Bodini, Alexis Darrasse and Michèle Soria |
n-color
overpartitions, lattice paths, and multiple basic hypergeometric
series. Olivier Mallet |
Classification of
bijections between 321- and 132-avoiding permutations. Anders
Claesson and Sergey Kitaev |
Minimal
Factorizations of Permutations into Star Transpositions. John
Irving and Amarpreet Rattan |
The
quasiinvariants of the symmetric group. Jason
Bandlow and Gregg Musiker |
Partitioned Cacti
: a Bijective Approach to the Cycle Factorization Problem. Gilles Schaeffer and Ekaterina Vassilieva |
Invariants in
Non-Commutative Variables of the Symmetric and Hyperoctahedral Groups. Anouk Bergeron-Brlek |
Pattern-Avoidance
in Binary Fillings of Grid Shapes. Alexey
Spiridonov |
Nestings of
Matchings and Permutations and North Steps in PDSAWs. Martin Rubey |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|